The Angioma's Treatment Evaluation With Laser Doppler Imaging (LDI)
NCT ID: NCT01759082
Last Updated: 2013-01-02
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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UNKNOWN
20 participants
OBSERVATIONAL
2012-09-30
2013-10-31
Brief Summary
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The new device to be used in this study have been adapted specifically for the application, facilitating its use in clinic. It has been designed to take a standard white light image of the area under inspection simultaneously with the perfusion image to facilitate clinical assessment.
Port-wine stain (PWS) birthmarks are congenital, low-flow vascular malformations of the skin found in approximately 0.3% of children. They are commonly found on the face and neck and may cause serious psychological consequences.
Lasers are the modality of choice for the treatment of PWS birthmarks. The use of PDL is very effective in PWS in closing the blood vessels and diminishing therefore the redness of the skin. Repeated laser treatment is necessary to achieve the desired clinical outcome.
Actually, the efficacy of the treatment of PWS by the laser is obtained by clinical inspection and digital photography.
By measuring the activity and intensity of the microcirculation present in and under the skin, the Laser-Doppler (LDI) will be capable of measuring the effect of Pulsed dye laser (PDL) treatment for port-wine stains.
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Detailed Description
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Conditions
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Study Design
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CASE_ONLY
PROSPECTIVE
Eligibility Criteria
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Inclusion Criteria
* port-wine stains (PWS)
* phototype's skin I, II or III
Exclusion Criteria
* prior treatment with laser
* contraindication of general anesthesia
* refusal from the parents
1 Year
6 Years
ALL
No
Sponsors
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University of Lausanne Hospitals
OTHER
Responsible Party
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Tessa Mermod
Principal Investigator
Principal Investigators
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Anthony DeBuys Roessingh, Dr MD PhD
Role: PRINCIPAL_INVESTIGATOR
Paediatrics Surgery
Other Identifiers
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CHP
Identifier Type: -
Identifier Source: org_study_id
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